Bell System Practices Plant Series Identification, Installation, Operation, Connections, And Maintenance page 13

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NOTE:
TERMINAL C SHOWN ON SHEETS 2 AND 4 ARE COMMON.
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CUT DEAD AT BUTT
NOT USED
t
MAY BE CONVERTED FOR SIGNALING, SEE TABLE A.
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CONVERT NONLOCKING TO PROVIDE FOR
§ BUZZER CUTOFF FEATURE
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For
2626A 1 Telephone Set (Sheet 6 of 6)
ISS 1, SECTION 529-226-113
PART OF
DI20F
MOUNTING
CORD
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Page 13
1 3 Pages